{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1410192473",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x55ee14156e56485cdd60176cf46f0f190ef448a05874885813e7779808efc5ca",
    "signature": "0x67e84cbd4e6ba48128c6c7340f59f8c5ff6371eee738a21aea7ea7c2ded53b506fe4df869770282ae4631f0d710a5a4d725463980cd75e290b64f46d4ab4a44c1c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}